All puzzles in great condition -- they rotate smoothly and have all stickers intact. Collection includes a Rubik's Void, a 3x3 Megaminx style sphere, a classic pyramid puzzle, and traditional cube puzzles in standard 3x3, 4x4, 5x5 and 7x7 formations. All are solved, with the exception of the last layers of the 5x5 and 7x7 cubes. I used to know how to solve these to completion, but now I can't remember the final algorithms for these two.